*{
    margin: 0;
    padding: 0;
}

.header{
    width: 1340px;
    height: 50px;
    margin: 0 auto;
}

.header::after{
    content: "";
    display: table;
    clear: both;
}

.left{
    float: left;
    list-style: none;
}

.right{
    float: right;
    list-style: none;
}

li{
    float: left;
    padding: 0 20px;
    line-height: 50px;
    text-align: center;
    font-size: small;
}

.name{
    position: relative;
}

.head-photo{
    width: 30px;
    height: 30px;
    border: 1px solid #4e6ef2;
    border-radius: 50%;
    display: inline-block;
    position: relative;
    text-align: center;
    vertical-align: middle;
}

.head-photo img{
    width: 26px;
    height: 26px;
    border-radius: 50%;
    padding: 2px;
}

.user-name{
    display: inline-block;
    max-width: 100px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    vertical-align: top;
}

.drop-content{
    position: absolute;
    display: none;
    border: 1px solid #e4e4e6;
    border-radius: 15px;
    margin-left: 5px;
    text-align: left;
    padding-left: 10px;
    box-shadow: 0px 0px 5px 5px #f0ebeb;
}

.drop-content a{
    display: block;
    width: 70px;
    line-height: 30px;
    font-size: small;
}

.name:hover .drop-content{
    display: block;
}

a{
    text-decoration: none;
    color: #262727;
}

a:hover{
    color: #2e73f1;
}

.photo{
    background: url(../img/baidulogo.png) no-repeat center center;
    height: 129px;
    background-size: 270px;
    margin: 10px 0;
}

.search{
    width: 660px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.search-box{
    box-sizing: border-box;
    float: left;
    width: 560px;
    height: 44px;
    border: 2px solid #babbbb;
    border-right: none;
    border-radius: 10px 0 0 10px;
    padding: 5px 12px;
}

.kjfy{
    color: red;
}

.kjfy:hover{
    color:  #2e73f1;
}

.button{
    border: none;
    cursor: pointer;
    width: 28px;
    height: 28px;
    display: block;
    z-index: 100;
    position: absolute;
    top: 50%;
    margin-top: 7px;
    right: 110px;
    background-image: url(../img/03.png);
}

.search-box1{
    box-sizing: border-box;
    float: left;
    width: 560px;
    height: 44px;
    border: 2px solid #2e73f1;
    border-right: none;
    border-radius: 10px 0 0 10px;
    padding: 5px 12px;
}

.btn{
    float: left;
    width: 100px;
    height: 44px;
    line-height: 45px;
    background-color: #4e6ef2;
    border-radius: 0 10px 10px 0;
    font-size: 17px;
    color: #fff;
    border: none;
    outline: 0;
    left: -5px;
}

.icon-taiyang{
    font-size: 30px;
    color: #4e6ef2;
}

.icon-you{
    font-size: 17px;
    color: #4e6ef2;
}